A long-lasting diabetes medicine helper
A novel exendin-4 human serum albumin fusion protein, E2HSA, with an extended half-life and good glucoregulatory effect in healthy rhesus monkeys.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
E2HSA retains biological activity despite being less potent than exendin-4
Fusion proteins often lose function due to structural changes, but here the drug still activated insulin release and reduced glucose—even with lower in vitro potency.
Practical Takeaways
Stay informed about long-acting GLP-1 therapies in development—they may offer fewer injections and better adherence in the future.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
E2HSA retains biological activity despite being less potent than exendin-4
Fusion proteins often lose function due to structural changes, but here the drug still activated insulin release and reduced glucose—even with lower in vitro potency.
Practical Takeaways
Stay informed about long-acting GLP-1 therapies in development—they may offer fewer injections and better adherence in the future.
Publication
Journal
Biochemical and biophysical research communications
Year
2014
Authors
Ling Zhang, Lin Wang, Z. Meng, H. Gan, Ruo-lan Gu, Zhuo-na Wu, Lei Gao, Xiaoxia Zhu, Wenzhong Sun, Jian Li, Ying Zheng, G. Dou
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Claims (6)
A new diabetes drug version lasts much longer in the body—about two and a half days—compared to the original, so you might only need to take it once a week instead of every day.
A modified compound called E2HSA still works in lab tests like a diabetes drug, even if it's not as strong as the original version.
In healthy monkeys, a substance called E2HSA seems to help control blood sugar after meals and during fasting, which means it might help regulate blood sugar overall.
This drug called E2HSA seems to make monkeys eat less the more they get, which might help control their appetite and improve their metabolism.
In monkeys, a substance called E2HSA helped their bodies release more insulin when blood sugar went up and kept sugar levels more stable during tough metabolic tests.